OPA838IDBVR Texas Instruments - Yeehing Electronics

1-mA, 300-MHz Gain Bandwidth, Voltage-Feedback Op Amp

Pricing (USD)

Quantity	Unit Price
1 — 99	1.602
100 — 249	1.323
250 — 999	0.95
1,000 +	0.50

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Operational Amplifiers - Op Amps
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SOT-23-6
Supply Voltage - Max	5.4 V
Output Current per Channel	40 mA
Number of Channels	1 Channel
GBP - Gain Bandwidth Product	300 MHz
SR - Slew Rate	350 V/us
CMRR - Common Mode Rejection Ratio	95 dB to 105 dB
Ib - Input Bias Current	2.8 uA
Vos - Input Offset Voltage	0.125 mV
Supply Voltage - Min	2.7 V
Operating Supply Current	960 uA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Shutdown	Shutdown
Series	OPA838
Packaging	Reel
Amplifier Type	Voltage Feedback
Features	Small Size, Shutdown
Input Type	Rail-to-Rail
Output Type	Rail-to-Rail
Product	Operational Amplifiers
Brand	Texas Instruments
3 dB Bandwidth	90 MHz
en - Input Voltage Noise Density	1.8 nV/sqrt Hz
Gain V/V	6 V/V
In - Input Noise Current Density	1 pA/sqrt Hz
Ios - Input Offset Current	70 nA
Moisture Sensitive	Yes
Product Type	Op Amps - Operational Amplifiers
PSRR - Power Supply Rejection Ratio	110 dB
Factory Pack Quantity	3000
Subcategory	Amplifier ICs
Unit Weight	0.000631 oz

For more information, please refer to datasheet

Documents

OPA838IDBVR Datasheet

More Information

The OPA838 decompensated voltage feedback operational amplifier provides a high 300-MHz gain bandwidth product with 1.8-nV/√Hz input noise voltage, requiring only a trimmed 0.95-mA supply current. These features combine to provide an extremely power-efficient solution for photodiode transimpedance designs and high-voltage gain stages, which require the lowest input voltage noise in signal receiver applications.